Medically reviewed by Edmund Khoo, DDS Key Takeaways Chewing gum strengthens jaw muscles but doesn't define the jawline. A ...

The conversation about facial aging typically focuses on sun exposure, genetics, and skincare routines, while overlooking a fundamental daily activity—chewing. This repetitive action, performed ...

We all know the ritual of unwrapping a stick of gum before a big date, a job interview or to stay awake during a college lecture or afternoon slump. After all, gum is the ultimate multitasker – ...

Should you jump on this chew-chew train? TikTokers have been promoting the chewing of so-called “facial gum” to give you a more chiseled jaw line. The claim is that chomping on such gum for extended ...

TikTok has fueled the explosion of innocuous fitness trends like “hot girl walks” and “biohacking.” But health experts worry a new facial fitness craze could become more harmful than beneficial: ...

Paleoanthropologists have wondered how and why humans evolved molars that emerge into the mouth at specific ages and why those ages are so delayed compared to living apes. It is the coordination ...